4080902456

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{967}}^1\times {\mathrm{1259}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 7683984000

約数和(自身を除く): 3603081544

約数列:

[1, 2, 4, 8, 419, 838, 967, 1259, 1676, 1934, 2518, 3352, 3868, 5036, 7736, 10072, 405173, 527521, 810346, 1055042, 1217453, 1620692, 2110084, 2434906, 3241384, 4220168, 4869812, 9739624, 510112807, 1020225614, 2040451228, 4080902456]

約数ペア:

[(1, 4080902456), (2, 2040451228), (4, 1020225614), (8, 510112807), (419, 9739624), (838, 4869812), (967, 4220168), (1259, 3241384), (1676, 2434906), (1934, 2110084), (2518, 1620692), (3352, 1217453), (3868, 1055042), (5036, 810346), (7736, 527521), (10072, 405173)]